9. Nuts: The Crunchy Allies of the Brain
Nuts, particularly walnuts, are highly beneficial for the brain. Walnuts have high levels of DHA, a type of Omega-3 fatty acid. DHA has been linked to improved cognitive performance in adults and better brain health in newborns.
Apart from walnuts, other nuts like almonds and hazelnuts are also a significant source of vitamin E. Vitamin E shields cell membranes from free radical damage, helping slow mental decline. Interestingly, a review published in the American Journal of Epidemiology suggests that a good intake of vitamin E might help prevent Alzheimer’s disease.
Including a serving of nuts in your daily diet can add that much-needed crunch and nutrition. Add them to your salads, desserts, or enjoy them as a snack. But remember, moderation is key as nuts are high in calories.
In essence, nuts, especially walnuts, can be an excellent addition to your diet if brain health is your concern. Their high levels of DHA and vitamin E can improve cognitive performance and slow down mental decline, potentially aiding in the prevention of dementia. (9)
